A. Fattah, Khalid, and Elmuslamy Y. Fadhlalla. “Correlation Matrix of Groundwater Quality Parameters Along the Red Sea Coast”. University of Khartoum Engineering Journal 2, no. 1 (November 14, 2022). Accessed March 22, 2026. https://uofkej.uofk.edu/index.php/uofkej/article/view/101.